Meet your new Grandpa

In this alternate universe, we see a slice of life from the Shirato family.  The "father" (Otosan) of the family is the white Hokkaido dog named Jiro.  The "mother" (Okosan) is the woman with the short hair named Masako.  Their son is the black man named Kojiro (played by Dante Carver), and their daughter is Aya (or that may be the name of the actress).  I don't know the grandmother's name.  Anyways the grandmother likes her new phone, which let her meet her new husband (played by Matsuda Shota), who is 50 years younger than her. Otosan can't take it and runs away.